Smith, P. L. (1999). Instructional design (2nd ed.). Prentice Hall.
Chicago Style (17th ed.) CitationSmith, Patricia L. Instructional Design. 2nd ed. Upper Saddle River, N.J: Prentice Hall, 1999.
ציטוט MLASmith, Patricia L. Instructional Design. 2nd ed. Prentice Hall, 1999.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.